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FR2867926B1 - Procede et systeme de reception satellitaire - Google Patents

Procede et systeme de reception satellitaire

Info

Publication number
FR2867926B1
FR2867926B1 FR0402709A FR0402709A FR2867926B1 FR 2867926 B1 FR2867926 B1 FR 2867926B1 FR 0402709 A FR0402709 A FR 0402709A FR 0402709 A FR0402709 A FR 0402709A FR 2867926 B1 FR2867926 B1 FR 2867926B1
Authority
FR
France
Prior art keywords
reception method
satellite reception
satellite
reception
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0402709A
Other languages
English (en)
Other versions
FR2867926A1 (fr
Inventor
Jean Yves Couet
Anis Ben Abdallah
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR0402709A priority Critical patent/FR2867926B1/fr
Priority to US11/082,185 priority patent/US7805118B2/en
Publication of FR2867926A1 publication Critical patent/FR2867926A1/fr
Application granted granted Critical
Publication of FR2867926B1 publication Critical patent/FR2867926B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/0008—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor
    • H03J1/0041—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for frequency synthesis with counters or frequency dividers
    • H03J1/005—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general using a central processing unit, e.g. a microprocessor for frequency synthesis with counters or frequency dividers in a loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0016—Stabilisation of local oscillators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0014—Carrier regulation
    • H04L2027/0024—Carrier regulation at the receiver end
    • H04L2027/0026—Correction of carrier offset
    • H04L2027/0032—Correction of carrier offset at baseband and passband

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Superheterodyne Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
FR0402709A 2004-03-16 2004-03-16 Procede et systeme de reception satellitaire Expired - Fee Related FR2867926B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0402709A FR2867926B1 (fr) 2004-03-16 2004-03-16 Procede et systeme de reception satellitaire
US11/082,185 US7805118B2 (en) 2004-03-16 2005-03-16 Satellite receiving method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0402709A FR2867926B1 (fr) 2004-03-16 2004-03-16 Procede et systeme de reception satellitaire

Publications (2)

Publication Number Publication Date
FR2867926A1 FR2867926A1 (fr) 2005-09-23
FR2867926B1 true FR2867926B1 (fr) 2006-07-07

Family

ID=34896566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0402709A Expired - Fee Related FR2867926B1 (fr) 2004-03-16 2004-03-16 Procede et systeme de reception satellitaire

Country Status (2)

Country Link
US (1) US7805118B2 (fr)
FR (1) FR2867926B1 (fr)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641501C3 (de) * 1976-09-15 1986-03-27 Siemens AG, 1000 Berlin und 8000 München Abstimmbarer Oszillator hoher Frequenzgenauigkeit und Konstanz
US4575761A (en) * 1983-04-28 1986-03-11 Rca Corporation AFT arrangement for a double conversion tuner
KR900000464B1 (ko) * 1984-10-05 1990-01-30 가부시기가이샤 히다찌세이사꾸쇼 복조 회로
FR2596220A1 (fr) * 1986-03-21 1987-09-25 Portenseigne Demodulateur de frequence
JPS63161718A (ja) * 1986-12-24 1988-07-05 Matsushita Electric Ind Co Ltd 選局装置
JPS6429969U (fr) * 1987-08-14 1989-02-22
US4959872A (en) * 1988-06-23 1990-09-25 Kabushiki Kaisha Toshiba Automatic frequency control apparatus for FM receivers
JPH0456443A (ja) * 1990-06-26 1992-02-24 Sony Corp 局部発振装置
JPH05152903A (ja) * 1991-06-29 1993-06-18 Nec Corp 移動無線機
US5493710A (en) * 1991-08-02 1996-02-20 Hitachi, Ltd. Communication system having oscillation frequency calibrating function
JP3268138B2 (ja) * 1994-09-29 2002-03-25 三菱電機株式会社 通信装置、周波数シンセサイザ及びシンセサイズ方法
US5659884A (en) * 1995-02-10 1997-08-19 Matsushita Communication Industrial Corp. Of America System with automatic compensation for aging and temperature of a crystal oscillator
US5737694A (en) * 1995-11-30 1998-04-07 Scientific-Atlanta, Inc. Highly stable frequency synthesizer loop with feedforward
JP3042418B2 (ja) * 1996-09-27 2000-05-15 日本電気株式会社 ディジタル受信機の周波数調整方法及び周波数調整回路
JP3042429B2 (ja) * 1996-12-05 2000-05-15 日本電気株式会社 周波数自動制御回路
DE19815953C1 (de) * 1998-04-09 1999-09-23 Grundig Ag Verfahren und Vorrichtung zur Kompensation von Frequenzabweichungen beim Empfang von Satelliten-Rundfunksignalen mittels einer Satellitenempfangsanlage
US6678012B1 (en) * 1998-04-17 2004-01-13 Thomson Licensing S.A. LNB drift search system for DBS products
GB9915917D0 (en) * 1999-07-08 1999-09-08 Mitel Semiconductor Ltd Tuner
US6882680B1 (en) * 2000-06-09 2005-04-19 Umbrella Capital, Llc Quadrature phase modulation receiver for spread spectrum communications system
DE10046574B4 (de) * 2000-09-20 2007-02-15 Siemens Ag Verfahren zur Kalibrierung der Frequenz eines HF-Oszillators in einem Mobilteil einer mobilen Kommunikationseinrichtung

Also Published As

Publication number Publication date
US20050250441A1 (en) 2005-11-10
FR2867926A1 (fr) 2005-09-23
US7805118B2 (en) 2010-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151130